Mercurial > pub > dyncall > dyncall
view test/suite_aggrs/globals.c @ 450:a3b2afc35730
- suite_aggrs: int scope change for older compilers
author | Tassilo Philipp |
---|---|
date | Thu, 27 Jan 2022 11:46:17 +0100 |
parents | 4bd3ed699de8 |
children | 90b1d927912a |
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/* Package: dyncall Library: test File: test/suite_aggrs/globals.c Description: License: Copyright (c) 2022 Tassilo Philipp <tphilipp@potion-studios.com> Permission to use, copy, modify, and distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <stdlib.h> #include "globals.h" #include <float.h> #define X(CH,T) T *V_##CH; T *K_##CH; DEF_TYPES #undef X #define AGGR_MISALIGN 0 static double rand_d() { return ( ( (double) rand() ) / ( (double) RAND_MAX ) ); } static void rand_mem(void* p, size_t s) { int i; for(i=0; i<s; ++i) ((char*)p)[i] = (char)rand(); } /* byte by byte is slow, but whatev */ static int calc_max_aggr_size() { int i, s = 0; for(i=0; i<G_naggs; ++i) if(G_agg_sizes[i] > s) s = G_agg_sizes[i]; return s; } void init_test_data() { int i; int maxaggrsize = calc_max_aggr_size(); #define X(CH,T) V_##CH = (T*) malloc(sizeof(T)*(G_maxargs+1)); K_##CH = (T*) malloc(sizeof(T)*(G_maxargs+1)); DEF_TYPES #undef X for(i=0;i<G_maxargs+1;++i) { K_c[i] = (char) (((rand_d()-0.5)*2) * (1<<7)); K_s[i] = (short) (((rand_d()-0.5)*2) * (1<<(sizeof(short)*8-1))); K_i[i] = (int) (((rand_d()-0.5)*2) * (1<<(sizeof(int)*8-2))); K_j[i] = (long) (((rand_d()-0.5)*2) * (1L<<(sizeof(long)*8-2))); K_l[i] = (long long) (((rand_d()-0.5)*2) * (1LL<<(sizeof(long long)*8-2))); K_p[i] = (void*) (long) (((rand_d()-0.5)*2) * (1LL<<(sizeof(void*)*8-1))); K_f[i] = (float) (rand_d() * FLT_MAX); K_d[i] = (double) (((rand_d()-0.5)*2) * DBL_MAX); K_a[i] = malloc(maxaggrsize+AGGR_MISALIGN); rand_mem(K_a[i], maxaggrsize+AGGR_MISALIGN); K_a[i] = (char*)K_a[i]+AGGR_MISALIGN; } } void clear_V() { static int aggr_init = 0; int maxaggrsize = calc_max_aggr_size(); int i; for(i=0;i<G_maxargs+1;++i) { if(aggr_init) free((char*)V_a[i]-AGGR_MISALIGN); #define X(CH,T) V_##CH[i] = (T) 0; DEF_TYPES #undef X V_a[i] = malloc(maxaggrsize+AGGR_MISALIGN); V_a[i] = (char*)V_a[i]+AGGR_MISALIGN; } aggr_init = 1; } void deinit_test_data() { int i; for(i=0;i<G_maxargs+1;++i) { free((char*)V_a[i]-AGGR_MISALIGN); free((char*)K_a[i]-AGGR_MISALIGN); } #define X(CH,T) free(V_##CH); free(K_##CH); DEF_TYPES #undef X }